Tag: Paleogeography
April 18, 2025
How Activity in Earth’s Mantle Led the Ancient Ancestors of Elephants, Giraffes, and Humans into Asia and Africa
What roils beneath the Earth’s surface may feel a world away, but the activity can help forge land masses that dictate ocean circulation, climate patterns,…
Read MoreApril 2, 2025
Zama Basin’s Superb Sand the Result of a Drive-By Microcontinent
The high-quality sands that make up the oil reservoirs in the Zama Basin in the Gulf of Mexico really shouldn’t be there. Large sandstone deposits…
Read MoreNovember 3, 2014
Massive Geographic Change May Have Triggered Explosion of Animal Life
A paper by Ian Dalziel of The University of Texas at Austin’s Jackson School of Geosciences, published in the November issue of Geology, a journal of…
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